Metasurface-assisted phase-matching-free second harmonic generation in lithium niobate waveguides

Cheng Wang(Hunan University of Science and Technology), Marko Lončar(Harvard University), Xiao Xiong(Agency for Science, Technology and Research), Nanfang Yu(Columbia University), Guang-Can Guo(University of Science and Technology of China), Zhaoyi Li(North China University of Technology), Myoung-Hwan Kim(The University of Texas Rio Grande Valley), Xi‐Feng Ren(University of Science and Technology of China)
Nature Communications
December 7, 2017
Cited by 206


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